Yi is a genus of scansoriopterygid (meaning “climbing wings”) dinosaurs from the Late Jurassic of China. Scansoriopterygids are small maniraptoran theropods, notable for their elongate third fingers and for a peculiar pelvis where the pubis is directed forwards and downwards, is proportionally short and lacks an expanded ventral end. The scansoriopterygid skull is short-faced and [...]
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